3803516780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27167977}}^1$

素因数の和:27167993

約数の個数: 24

約数和(自身を含む): 9128440608

約数和(自身を除く): 5324923828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27167977, 54335954, 108671908, 135839885, 190175839, 271679770, 380351678, 543359540, 760703356, 950879195, 1901758390, 3803516780]

約数ペア:

[(1, 3803516780), (2, 1901758390), (4, 950879195), (5, 760703356), (7, 543359540), (10, 380351678), (14, 271679770), (20, 190175839), (28, 135839885), (35, 108671908), (70, 54335954), (140, 27167977)]